Finite Group Databasebeta

#33102700

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #22530

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D73
commutatorC22×C73C23×C8
FittingC2×C4×#41×C73C2
socleC23×C73C23×C4
prime radicalC22×#41×C73C4
cosocleC22×C4×C73C24
hypercenterC2×C4×#41D73
hypocenterC73#22530
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×#41

1428 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=g,b^2=e,c^2=e,d^2=e,g^2=h,b^a=be,c^a=cf,i^a=i^72,d^b=de

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 186284);